YU43301A - Dual multi-component refrigeration cycles for natural gas liquefaction - Google Patents
Dual multi-component refrigeration cycles for natural gas liquefactionInfo
- Publication number
- YU43301A YU43301A YU43301A YU43301A YU43301A YU 43301 A YU43301 A YU 43301A YU 43301 A YU43301 A YU 43301A YU 43301 A YU43301 A YU 43301A YU 43301 A YU43301 A YU 43301A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- low
- level refrigerant
- natural gas
- refrigerant
- level
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 8
- 239000003345 natural gas Substances 0.000 title abstract 4
- 230000009977 dual effect Effects 0.000 title 1
- 238000005057 refrigeration Methods 0.000 title 1
- 239000003507 refrigerant Substances 0.000 abstract 12
- 239000012809 cooling fluid Substances 0.000 abstract 2
- 239000012263 liquid product Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/004—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by flash gas recovery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0042—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by liquid expansion with extraction of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/008—Hydrocarbons
- F25J1/0092—Mixtures of hydrocarbons comprising possibly also minor amounts of nitrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/0097—Others, e.g. F-, Cl-, HF-, HClF-, HCl-hydrocarbons etc. or mixtures thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0291—Refrigerant compression by combined gas compression and liquid pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/06—Splitting of the feed stream, e.g. for treating or cooling in different ways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/62—Details of storing a fluid in a tank
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
A process is disclosed for liquefying natural gas to produce a pressurized liquid product having a temperature above -112 °C using two mixed refrigerants in two closed cycles, a low-level refrigerant to cool and liquefy the natural gas and a high-level refrigerant to cool the low-level refrigerant. After being used to liquefy the natural gas, the low-level refrigerant is (a) warmed by heat exchange (65) in countercurrent relationship with another stream of the low-level refrigerant and by heat exchange (65) against a first stream of the high-level refrigerant, (b) compressed to an elevated pressure, and (c) aftercooled against an external cooling fluid. The low-level refrigerant is then cooled by heat exchange (65) against a second stream of the high-level mixed refrigerant and by exchange against the low-level refrigerant. The high-level refrigerant is warmed by the heat exchange with the low-level refrigerant, compressed (67) to an elevated pressure, and aftercooled against an external cooling fluid (69).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11280198P | 1998-12-18 | 1998-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
YU43301A true YU43301A (en) | 2003-12-31 |
Family
ID=22345910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU43301A YU43301A (en) | 1998-12-18 | 1999-12-17 | Dual multi-component refrigeration cycles for natural gas liquefaction |
Country Status (31)
Country | Link |
---|---|
US (1) | US6250105B1 (en) |
EP (1) | EP1144928A4 (en) |
JP (1) | JP2002532674A (en) |
KR (1) | KR20010086122A (en) |
CN (1) | CN1154828C (en) |
AR (1) | AR021880A1 (en) |
AU (1) | AU756735B2 (en) |
BG (1) | BG64360B1 (en) |
BR (1) | BR9916344A (en) |
CA (1) | CA2353925C (en) |
CO (1) | CO5111061A1 (en) |
DZ (1) | DZ2969A1 (en) |
EG (1) | EG22575A (en) |
ES (1) | ES2209585B1 (en) |
GB (1) | GB2358912B (en) |
GC (1) | GC0000027A (en) |
GE (1) | GEP20033058B (en) |
ID (1) | ID29491A (en) |
MX (1) | MXPA01005760A (en) |
MY (1) | MY117548A (en) |
NO (1) | NO20012990L (en) |
OA (1) | OA11810A (en) |
PE (1) | PE20001445A1 (en) |
RO (1) | RO119420B1 (en) |
RU (1) | RU2226660C2 (en) |
TN (1) | TNSN99229A1 (en) |
TR (1) | TR200101782T2 (en) |
TW (1) | TW460680B (en) |
UA (1) | UA71595C2 (en) |
WO (1) | WO2000036350A2 (en) |
YU (1) | YU43301A (en) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1084207B1 (en) * | 1998-05-12 | 2002-08-07 | Messer Griesheim Gmbh | Method for producing cold in a temperature range of 90 to 110 k. |
US6347532B1 (en) * | 1999-10-12 | 2002-02-19 | Air Products And Chemicals, Inc. | Gas liquefaction process with partial condensation of mixed refrigerant at intermediate temperatures |
US6357257B1 (en) * | 2001-01-25 | 2002-03-19 | Praxair Technology, Inc. | Cryogenic industrial gas liquefaction with azeotropic fluid forecooling |
US6742358B2 (en) * | 2001-06-08 | 2004-06-01 | Elkcorp | Natural gas liquefaction |
KR20040015294A (en) * | 2001-06-29 | 2004-02-18 | 엑손모빌 업스트림 리서치 캄파니 | Process for recovering ethane and heavier hydrocarbons from a methane-rich pressurized liquid mixture |
US6560988B2 (en) | 2001-07-20 | 2003-05-13 | Exxonmobil Upstream Research Company | Unloading pressurized liquefied natural gas into standard liquefied natural gas storage facilities |
FR2829569B1 (en) * | 2001-09-13 | 2006-06-23 | Technip Cie | METHOD FOR LIQUEFACTING NATURAL GAS, USING TWO REFRIGERATION CYCLES |
JP2005515298A (en) * | 2002-01-18 | 2005-05-26 | カーティン ユニバーシティ オブ テクノロジー | Method and apparatus for producing LNG by removing solidifying solids |
US6913076B1 (en) * | 2002-07-17 | 2005-07-05 | Energent Corporation | High temperature heat pump |
US6691531B1 (en) * | 2002-10-07 | 2004-02-17 | Conocophillips Company | Driver and compressor system for natural gas liquefaction |
US6945075B2 (en) * | 2002-10-23 | 2005-09-20 | Elkcorp | Natural gas liquefaction |
CA2515999C (en) * | 2003-02-25 | 2012-12-18 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US6889523B2 (en) | 2003-03-07 | 2005-05-10 | Elkcorp | LNG production in cryogenic natural gas processing plants |
US6742357B1 (en) * | 2003-03-18 | 2004-06-01 | Air Products And Chemicals, Inc. | Integrated multiple-loop refrigeration process for gas liquefaction |
EP1613909B1 (en) * | 2003-03-18 | 2013-03-06 | Air Products And Chemicals, Inc. | Integrated multiple-loop refrigeration process for gas liquefaction |
US6722157B1 (en) * | 2003-03-20 | 2004-04-20 | Conocophillips Company | Non-volatile natural gas liquefaction system |
US7137274B2 (en) | 2003-09-24 | 2006-11-21 | The Boc Group Plc | System for liquefying or freezing xenon |
US7155931B2 (en) * | 2003-09-30 | 2007-01-02 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
US7204100B2 (en) * | 2004-05-04 | 2007-04-17 | Ortloff Engineers, Ltd. | Natural gas liquefaction |
JP5605977B2 (en) * | 2004-06-23 | 2014-10-15 | エクソンモービル アップストリーム リサーチ カンパニー | Mixed refrigerant liquefaction method |
NZ549467A (en) * | 2004-07-01 | 2010-09-30 | Ortloff Engineers Ltd | Liquefied natural gas processing |
US7152428B2 (en) * | 2004-07-30 | 2006-12-26 | Bp Corporation North America Inc. | Refrigeration system |
MXPA04010342A (en) * | 2004-10-20 | 2005-06-20 | Dario Ochoa Vivanco Ruben | Improvements in a refrigerant gas mixture based on hydrocarbons for obtaining a higher efficiency in compression systems of refrigeration and air conditioning. |
EP1929227B1 (en) * | 2005-08-09 | 2019-07-03 | Exxonmobil Upstream Research Company | Natural gas liquefaction process for lng |
DE102005038266A1 (en) * | 2005-08-12 | 2007-02-15 | Linde Ag | Process for liquefying a hydrocarbon-rich stream |
RU2423653C2 (en) | 2006-05-15 | 2011-07-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Method to liquefy flow of hydrocarbons and plant for its realisation |
US7631516B2 (en) * | 2006-06-02 | 2009-12-15 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
JP2009543894A (en) * | 2006-07-14 | 2009-12-10 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Method and apparatus for liquefying a hydrocarbon stream |
DE102006039661A1 (en) * | 2006-08-24 | 2008-03-20 | Linde Ag | Process for liquefying a hydrocarbon-rich stream |
WO2008034875A2 (en) * | 2006-09-22 | 2008-03-27 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for liquefying a hydrocarbon stream |
US20080078205A1 (en) * | 2006-09-28 | 2008-04-03 | Ortloff Engineers, Ltd. | Hydrocarbon Gas Processing |
US8590340B2 (en) * | 2007-02-09 | 2013-11-26 | Ortoff Engineers, Ltd. | Hydrocarbon gas processing |
US20080277398A1 (en) * | 2007-05-09 | 2008-11-13 | Conocophillips Company | Seam-welded 36% ni-fe alloy structures and methods of making and using same |
US9869510B2 (en) * | 2007-05-17 | 2018-01-16 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
US8919148B2 (en) * | 2007-10-18 | 2014-12-30 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US20090282865A1 (en) | 2008-05-16 | 2009-11-19 | Ortloff Engineers, Ltd. | Liquefied Natural Gas and Hydrocarbon Gas Processing |
CN101392983B (en) * | 2008-11-10 | 2012-12-05 | 陈文煜 | Process for liquefying high methane gas |
CN101392982B (en) * | 2008-11-10 | 2012-12-05 | 陈文煜 | Process flow for liquefying high methane gas |
US20100287982A1 (en) | 2009-05-15 | 2010-11-18 | Ortloff Engineers, Ltd. | Liquefied Natural Gas and Hydrocarbon Gas Processing |
US8434325B2 (en) | 2009-05-15 | 2013-05-07 | Ortloff Engineers, Ltd. | Liquefied natural gas and hydrocarbon gas processing |
ITMI20091768A1 (en) * | 2009-10-15 | 2011-04-16 | Ecoproject Sas Di Luigi Gazzi E C | PROCESS FOR LNG PLANTS ALSO WITH LARGE CAPACITY ASKING FOR LOW VOLUMETRIC REACHES TO REFRIGERATING COMPRESSORS |
ES2375390B1 (en) * | 2009-10-26 | 2013-02-11 | Consejo Superior De Investigaciones Científicas (Csic) | HELIO RECOVERY PLANT. |
US9021832B2 (en) * | 2010-01-14 | 2015-05-05 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US9441877B2 (en) * | 2010-03-17 | 2016-09-13 | Chart Inc. | Integrated pre-cooled mixed refrigerant system and method |
KR101009853B1 (en) * | 2010-04-30 | 2011-01-19 | 한국가스공사연구개발원 | Natural gas liquefaction process with refrigerant separator |
EP2575996A4 (en) | 2010-06-03 | 2015-06-10 | Ortloff Engineers Ltd | Hydrocarbon gas processing |
CN102093921A (en) * | 2011-01-20 | 2011-06-15 | 中国海洋石油总公司 | Offshore natural gas liquefying method and device |
US8991181B2 (en) * | 2011-05-02 | 2015-03-31 | Harris Corporation | Hybrid imbedded combined cycle |
KR101227115B1 (en) * | 2011-09-26 | 2013-01-28 | 서울대학교산학협력단 | Apparatus and method for liquefying feed stream using mixture refrigerants, and system for transferring that apparatus |
CN102506298B (en) * | 2011-09-30 | 2013-11-06 | 中国寰球工程公司 | Cold-circulating system and method for liquefied natural gas loading system |
CN102445052A (en) * | 2011-12-16 | 2012-05-09 | 南京林业大学 | Biogas liquefaction process and device for scattered gas source point |
CN102564061B (en) * | 2011-12-19 | 2014-06-11 | 中国海洋石油总公司 | Two-stage mixed refrigerant circulation liquefaction system applied to base load type natural gas liquefaction factory |
CN102538389A (en) * | 2011-12-19 | 2012-07-04 | 中国海洋石油总公司 | Mixed refrigerant pre-cooling system applied to base-load natural gas liquefaction plant |
CA2867436C (en) * | 2012-03-30 | 2019-04-09 | Exxonmobil Upstream Research Company | Lng formation |
US9038389B2 (en) | 2012-06-26 | 2015-05-26 | Harris Corporation | Hybrid thermal cycle with independent refrigeration loop |
CN102748918A (en) * | 2012-07-03 | 2012-10-24 | 中国海洋石油总公司 | Natural gas liquefying system by vurtue of double-stage mixed-refrigerant circulation |
CA2894176C (en) * | 2013-01-24 | 2017-06-06 | Exxonmobil Upstream Research Company | Liquefied natural gas production |
US11408673B2 (en) | 2013-03-15 | 2022-08-09 | Chart Energy & Chemicals, Inc. | Mixed refrigerant system and method |
CN108955084B (en) | 2013-03-15 | 2020-10-30 | 查特能源化工公司 | Mixed refrigerant system and method |
US11428463B2 (en) | 2013-03-15 | 2022-08-30 | Chart Energy & Chemicals, Inc. | Mixed refrigerant system and method |
US9303514B2 (en) | 2013-04-09 | 2016-04-05 | Harris Corporation | System and method of utilizing a housing to control wrapping flow in a fluid working apparatus |
US9297387B2 (en) | 2013-04-09 | 2016-03-29 | Harris Corporation | System and method of controlling wrapping flow in a fluid working apparatus |
US9574563B2 (en) | 2013-04-09 | 2017-02-21 | Harris Corporation | System and method of wrapping flow in a fluid working apparatus |
CN103216998B (en) * | 2013-04-12 | 2015-12-02 | 北京安珂罗工程技术有限公司 | A kind of single cycle azeotrope compression and the method and system carried |
US20140366577A1 (en) | 2013-06-18 | 2014-12-18 | Pioneer Energy Inc. | Systems and methods for separating alkane gases with applications to raw natural gas processing and flare gas capture |
US9303533B2 (en) | 2013-12-23 | 2016-04-05 | Harris Corporation | Mixing assembly and method for combining at least two working fluids |
EP3006875A1 (en) * | 2014-10-09 | 2016-04-13 | Linde Aktiengesellschaft | Method for regulating a coupled heat exchanger system and heat exchanger system |
US20160109177A1 (en) | 2014-10-16 | 2016-04-21 | General Electric Company | System and method for natural gas liquefaction |
US10443926B2 (en) * | 2014-11-19 | 2019-10-15 | Dresser-Rand Company | System and method for liquefied natural gas production |
AR105277A1 (en) | 2015-07-08 | 2017-09-20 | Chart Energy & Chemicals Inc | MIXED REFRIGERATION SYSTEM AND METHOD |
CA2963649C (en) | 2016-04-11 | 2021-11-02 | Geoff Rowe | A system and method for liquefying production gas from a gas source |
CA3193233A1 (en) | 2016-06-13 | 2017-12-13 | Geoff Rowe | System, method and apparatus for the regeneration of nitrogen energy within a closed loop cryogenic system |
US10551119B2 (en) | 2016-08-26 | 2020-02-04 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10551118B2 (en) | 2016-08-26 | 2020-02-04 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10533794B2 (en) | 2016-08-26 | 2020-01-14 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
CN106440656B (en) * | 2016-11-02 | 2022-02-15 | 中国寰球工程有限公司 | Carbon dioxide precooling two-stage nitrogen expansion natural gas liquefaction system |
RU2645095C1 (en) * | 2017-04-03 | 2018-02-15 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Method of partial liquefaction of natural gas |
US11428465B2 (en) | 2017-06-01 | 2022-08-30 | Uop Llc | Hydrocarbon gas processing |
CN107166871A (en) * | 2017-06-01 | 2017-09-15 | 西安交通大学 | Using the re-liquefied system of natural gas vaporization gas of twin-stage mixed-refrigerant cycle |
US11543180B2 (en) | 2017-06-01 | 2023-01-03 | Uop Llc | Hydrocarbon gas processing |
KR102118304B1 (en) * | 2018-10-01 | 2020-06-03 | 영남대학교 산학협력단 | Raw material gas liquefaction treatment method |
WO2020106394A1 (en) * | 2018-11-20 | 2020-05-28 | Exxonmobil Upstream Research Company | Poly refrigerated integrated cycle operation using solid-tolerant heat exchangers |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731810A (en) | 1949-01-04 | 1956-01-24 | Qjivaiiov snoonilnod | |
FR1270952A (en) * | 1960-10-19 | 1961-09-01 | Shell Int Research | Process and apparatus for the liquefaction of natural gas |
US3298805A (en) * | 1962-07-25 | 1967-01-17 | Vehoc Corp | Natural gas for transport |
GB1135871A (en) | 1965-06-29 | 1968-12-04 | Air Prod & Chem | Liquefaction of natural gas |
GB1208196A (en) * | 1967-12-20 | 1970-10-07 | Messer Griesheim Gmbh | Process for the liquifaction of nitrogen-containing natural gas |
DE1815010A1 (en) * | 1968-12-17 | 1970-07-16 | Messer Griesheim Gmbh | Process for liquefying natural gas |
DE1939114B2 (en) | 1969-08-01 | 1979-01-25 | Linde Ag, 6200 Wiesbaden | Liquefaction process for gases and gas mixtures, in particular for natural gas |
US3964891A (en) | 1972-09-01 | 1976-06-22 | Heinrich Krieger | Process and arrangement for cooling fluids |
US3970441A (en) | 1973-07-17 | 1976-07-20 | Linde Aktiengesellschaft | Cascaded refrigeration cycles for liquefying low-boiling gaseous mixtures |
DE2438443C2 (en) | 1974-08-09 | 1984-01-26 | Linde Ag, 6200 Wiesbaden | Process for liquefying natural gas |
FR2292203A1 (en) | 1974-11-21 | 1976-06-18 | Technip Cie | METHOD AND INSTALLATION FOR LIQUEFACTION OF A LOW BOILING POINT GAS |
DE2628007A1 (en) | 1976-06-23 | 1978-01-05 | Heinrich Krieger | PROCESS AND SYSTEM FOR GENERATING COLD WITH AT LEAST ONE INCORPORATED CASCADE CIRCUIT |
DE2820212A1 (en) * | 1978-05-09 | 1979-11-22 | Linde Ag | METHOD FOR LIQUIDATING NATURAL GAS |
FR2471566B1 (en) | 1979-12-12 | 1986-09-05 | Technip Cie | METHOD AND SYSTEM FOR LIQUEFACTION OF A LOW-BOILING GAS |
FR2545589B1 (en) | 1983-05-06 | 1985-08-30 | Technip Cie | METHOD AND APPARATUS FOR COOLING AND LIQUEFACTING AT LEAST ONE GAS WITH LOW BOILING POINT, SUCH AS NATURAL GAS |
US4504296A (en) | 1983-07-18 | 1985-03-12 | Air Products And Chemicals, Inc. | Double mixed refrigerant liquefaction process for natural gas |
US4525185A (en) | 1983-10-25 | 1985-06-25 | Air Products And Chemicals, Inc. | Dual mixed refrigerant natural gas liquefaction with staged compression |
US4545795A (en) | 1983-10-25 | 1985-10-08 | Air Products And Chemicals, Inc. | Dual mixed refrigerant natural gas liquefaction |
US4541852A (en) * | 1984-02-13 | 1985-09-17 | Air Products And Chemicals, Inc. | Deep flash LNG cycle |
US4901533A (en) | 1986-03-21 | 1990-02-20 | Linde Aktiengesellschaft | Process and apparatus for the liquefaction of a natural gas stream utilizing a single mixed refrigerant |
US4755200A (en) | 1987-02-27 | 1988-07-05 | Air Products And Chemicals, Inc. | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes |
US4911741A (en) | 1988-09-23 | 1990-03-27 | Davis Robert N | Natural gas liquefaction process using low level high level and absorption refrigeration cycles |
US5036671A (en) | 1990-02-06 | 1991-08-06 | Liquid Air Engineering Company | Method of liquefying natural gas |
GB9103622D0 (en) * | 1991-02-21 | 1991-04-10 | Ugland Eng | Unprocessed petroleum gas transport |
US5161382A (en) | 1991-05-24 | 1992-11-10 | Marin Tek, Inc. | Combined cryosorption/auto-refrigerating cascade low temperature system |
JPH06159928A (en) | 1992-11-20 | 1994-06-07 | Chiyoda Corp | Liquefying method for natural gas |
FR2703762B1 (en) | 1993-04-09 | 1995-05-24 | Maurice Grenier | Method and installation for cooling a fluid, in particular for liquefying natural gas. |
US5379597A (en) | 1994-02-04 | 1995-01-10 | Air Products And Chemicals, Inc. | Mixed refrigerant cycle for ethylene recovery |
FR2725503B1 (en) * | 1994-10-05 | 1996-12-27 | Inst Francais Du Petrole | NATURAL GAS LIQUEFACTION PROCESS AND INSTALLATION |
EP0723125B1 (en) | 1994-12-09 | 2001-10-24 | Kabushiki Kaisha Kobe Seiko Sho | Gas liquefying method and plant |
FR2743140B1 (en) * | 1995-12-28 | 1998-01-23 | Inst Francais Du Petrole | METHOD AND DEVICE FOR TWO-STEP LIQUEFACTION OF A GAS MIXTURE SUCH AS A NATURAL GAS |
TW368596B (en) | 1997-06-20 | 1999-09-01 | Exxon Production Research Co | Improved multi-component refrigeration process for liquefaction of natural gas |
DZ2534A1 (en) * | 1997-06-20 | 2003-02-08 | Exxon Production Research Co | Improved cascade refrigeration process for liquefying natural gas. |
US6105388A (en) * | 1998-12-30 | 2000-08-22 | Praxair Technology, Inc. | Multiple circuit cryogenic liquefaction of industrial gas |
-
1999
- 1999-11-22 MY MYPI99005079A patent/MY117548A/en unknown
- 1999-11-23 GC GCP1999377 patent/GC0000027A/en active
- 1999-12-07 TN TNTNSN99229A patent/TNSN99229A1/en unknown
- 1999-12-13 TW TW088121820A patent/TW460680B/en not_active IP Right Cessation
- 1999-12-15 DZ DZ990269A patent/DZ2969A1/en active
- 1999-12-16 PE PE1999001265A patent/PE20001445A1/en not_active Application Discontinuation
- 1999-12-16 US US09/464,157 patent/US6250105B1/en not_active Expired - Fee Related
- 1999-12-17 TR TR2001/01782T patent/TR200101782T2/en unknown
- 1999-12-17 AU AU23702/00A patent/AU756735B2/en not_active Ceased
- 1999-12-17 BR BR9916344-6A patent/BR9916344A/en active Search and Examination
- 1999-12-17 GB GB0113068A patent/GB2358912B/en not_active Expired - Fee Related
- 1999-12-17 OA OA1200100148A patent/OA11810A/en unknown
- 1999-12-17 RO ROA200100610A patent/RO119420B1/en unknown
- 1999-12-17 WO PCT/US1999/030253 patent/WO2000036350A2/en not_active IP Right Cessation
- 1999-12-17 CN CNB998146218A patent/CN1154828C/en not_active Expired - Fee Related
- 1999-12-17 ES ES200150053A patent/ES2209585B1/en not_active Expired - Fee Related
- 1999-12-17 GE GEAP19996001A patent/GEP20033058B/en unknown
- 1999-12-17 ID IDW00200101566A patent/ID29491A/en unknown
- 1999-12-17 KR KR1020017007704A patent/KR20010086122A/en not_active Application Discontinuation
- 1999-12-17 RU RU2001120001/06A patent/RU2226660C2/en not_active IP Right Cessation
- 1999-12-17 CO CO99079017A patent/CO5111061A1/en unknown
- 1999-12-17 UA UA2001075098A patent/UA71595C2/en unknown
- 1999-12-17 CA CA002353925A patent/CA2353925C/en not_active Expired - Fee Related
- 1999-12-17 MX MXPA01005760A patent/MXPA01005760A/en unknown
- 1999-12-17 EP EP99967425A patent/EP1144928A4/en not_active Withdrawn
- 1999-12-17 AR ARP990106499A patent/AR021880A1/en unknown
- 1999-12-17 JP JP2000588551A patent/JP2002532674A/en active Pending
- 1999-12-17 YU YU43301A patent/YU43301A/en unknown
- 1999-12-18 EG EG161699A patent/EG22575A/en active
-
2001
- 2001-06-15 NO NO20012990A patent/NO20012990L/en unknown
- 2001-07-18 BG BG105716A patent/BG64360B1/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU43301A (en) | Dual multi-component refrigeration cycles for natural gas liquefaction | |
CA2292710A1 (en) | Improved cascade refrigeration process for liquefaction of natural gas | |
ES8602239A1 (en) | Dual mixed refrigerant natural gas liquefaction. | |
JP2002532674A5 (en) | ||
GEP20022622B (en) | Method for Liquefaction of Natural Gas by Multi-Component Refrigerant | |
MY113525A (en) | Liquefaction process | |
EP1156287B1 (en) | Magnetic refrigeration system with multicomponent refrigerant fluid forecooling | |
ES8603645A1 (en) | Process and apparatus for liquefaction of natural gas using two refrigeration cycles. | |
EP1116925A1 (en) | Cryogenic industrial gas liquefaction system | |
ES8604687A1 (en) | Dual mixed refrigerant natural gas liquefaction with staged compression. | |
CA2090809A1 (en) | Method for Liquefying Natural Gas | |
MY125050A (en) | Closed loop single mixed refrigerant process | |
MY135530A (en) | Hybrid gas liquefaction cycle with multiple expanders | |
NO992046D0 (en) | Process and apparatus for liquefying a natural gas without phase separation of the cooling mixtures | |
SI1469265T1 (en) | Process for nitrogen liquefaction by recovering the cold derived from liquid methane gasification | |
RU2151981C1 (en) | Cryogenic system for air liquefaction | |
TH53157A3 (en) | Two multi-component cooling cycles for liquefying natural gas. | |
JPS6446542A (en) | Neon refrigerating cycle | |
GEP20022724B (en) | Improved Cascade Refrigeration Process for Liquefaction Of Natural Gas | |
JPH0339234B2 (en) | ||
CS250547B1 (en) | Method of gas liquefying |